Page history
11 August 2023
→The installation method of ubuntu 22.04 system
+124
→The installation method of Ubuntu 20.04 system
+127
→Debian system installation method
+7
→Debian system installation method
+332
→Set the Chinese environment and install Chinese input method
+89
→The installation method of the Bt-Panel Linux panel
+21
→The installation method of the Bt-Panel Linux panel
+595
→The method of downloading and installing the balenaEtcher version of arm64
+12
→The method of downloading and installing the balenaEtcher version of arm64
+205
→Check the serial number of the RK3566 chip
+53
→Hardware watch the door dog test
+53
→40pin's UART test
+69
→40pin's UART test
→40pin's UART test
+38
→40pin's UART test
+427
→40pin I2C test
→40pin I2C test
+507
→40pin SPI test
→40pin SPI test
+423
→40pin GPIO port test
+767
→Wiringop-Python installation method
+5
→Wiringop-Python installation method
+486
→How to install and use Wiringop-Python
+35
→How to install and use Wiringop-Python
+89
→PWM test method
+195
→40pin UART test
+4
→40pin UART test
+532
→40pin I2C Test
+465
→40pin SPI Test
+425
→40pin GPIO port test
→40Pin GPIO Port -down and downward pull -down resistance setting method
→40Pin GPIO Port -down and downward pull -down resistance setting method
+598
→40pin GPIO port test
→40pin GPIO port test
-3
→40pin GPIO port test
+440
→40Pin interface GPIO, I2C, UART, SPI, and PWM test
+124
→How to install Wiringop
+332
→40 Pin interface pin explanation
+73
→Temperature Sensor
+144
→Use the command to test the recording method
+55
→HDMI Audio Play Test
+153
→Headphone interface play audio test
+119
→Test audio methods in the desktop system
+3
→USB Camera Test
+8
→USB Camera Test
+363
→RTL8821CU test
+917
→RTL8811 test
+427
→RTL8723BU test
+868
→USB wireless network card test
+47
→Connect the USB storage device test
+739
